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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-8700K @ 3.70GHz vs AMD Ryzen 7 2700X vs Intel Core i7-8700 @ 3.20GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core i7-8700K @ 3.70GHz×AMD Ryzen 7 2700X×Intel Core i7-8700 @ 3.20GHz+ ADD
Price $169 - BUY $113 - BUY $124.99 - BUY
Socket TypeFCLGA1151-2AM4FCLGA1151-2
CPU ClassDesktopDesktopDesktop
Clockspeed3.7 GHz3.7 GHz3.2 GHz
Turbo SpeedUp to 4.7 GHzUp to 4.3 GHzUp to 4.6 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)6 (Threads: 12)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 768KB, L2: 4.0MB, L3: 16MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP95W105W65W
Yearly Running Cost$17.34$19.16$11.86
OtherIntel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ4 2017Q2 2018Q4 2017
# of Samples14442108499275
CPU Value80.7155.1102.9
Single Thread Rating(% diff. to max in group)2732(0.0%)2421(-11.4%)2645(-3.2%)
CPU Mark(% diff. to max in group)13647(-22.2%)17532(0.0%)12865(-26.6%)

CPU Mark Rating
As of 18th of May 2024 - Higher results represent better performance
Intel Core i7-8700K @ 3.70GHz
13,647
AMD Ryzen 7 2700X
17,532
Intel Core i7-8700 @ 3.20GHz
12,865
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 18th of May 2024 - Higher results represent better value
Intel Core i7-8700K @ 3.70GHz
80.7
AMD Ryzen 7 2700X
155.1
Intel Core i7-8700 @ 3.20GHz
102.9
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 18th of May 2024 - Higher results represent better performance
Intel Core i7-8700K @ 3.70GHz
2,732
AMD Ryzen 7 2700X
2,421
Intel Core i7-8700 @ 3.20GHz
2,645
PassMark Software © 2008-2024

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core i7-8700K @ 3.70GHzAMD Ryzen 7 2700XIntel Core i7-8700 @ 3.20GHz
Max TDP95W105W65W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.